HKS · New
HKS 2021 Subaru WRX LEGAMAX Sport Exhaust
MPN 31021-AF026 · Store SKU hks31021-AF026
Supplier stock checked 11/8/2026, 5:05:40 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
HKS 2021 Subaru WRX LEGAMAX Sport Exhaust
Manufacturer fitment & guides
Check 31021-AF026 against the manufacturer’s application information below.
Part-specific notes
- Emissions acknowledgement required before purchase.